vbl. sb. [f. SPAT v.1] Of shell-fish: The action or process of depositing spawn. Also attrib.

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1864.  Morn. Star, 28 Dec. It is calculated, in spite of the bad spatting of the last three years, that there is a stock of oysters … of the value of upwards of 100,000l.

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1866.  Cornh. Mag., Aug., 163. We have not had a very good spatting season since 1860.

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1877.  Q. Rev., CXLIV. 486. The spatting process, or labour of the parental oyster.

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